Nancy12345
Junior Member level 3
Hi,
I need help regarding testing my RF IC. I have designed a phase shifter which has differential inputs and single ended output. The VNA in my lab is a two port VNA for single ended input and output.
Is there a way to buy an input balun or if I design one on the PCB, can I use that to input differential signals in my DUT for the testing?
The operating frequency of the DUT is 8 GHz.
Please if you have experiene in RF testing, help me with tis issue.
Thank you
I need help regarding testing my RF IC. I have designed a phase shifter which has differential inputs and single ended output. The VNA in my lab is a two port VNA for single ended input and output.
Is there a way to buy an input balun or if I design one on the PCB, can I use that to input differential signals in my DUT for the testing?
The operating frequency of the DUT is 8 GHz.
Please if you have experiene in RF testing, help me with tis issue.
Thank you